Real-time Positioning Performance Analysis of HLJCORS in Songnen Plain of Heilongjiang Province
In this paper,HLJCORS is used to carry out various performance tests in Songnen Plain area of Heilongjiang province to e-valuate the real-time positioning accuracy,availability and timeliness of the system. The results show that both the internal and exter-nal accord accuracy of HLJCORS meet the requirements of the specification,and can provide stable and reliable centimeter-level real-time positioning service for Songnen Plain area under all weather conditions.